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https://github.com/seaweedfs/seaweedfs.git
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Chris Lu
37962e2445
* admin: configure maintenance tasks via admin.toml Maintenance task settings could only be edited in the admin UI and live under <dataDir>/conf, so they silently reverted to defaults whenever the data directory was recreated. An optional admin.toml now declares vacuum, balance, and erasure coding settings; keys set there are written through to the persisted task configs at every startup, overriding UI edits, so the configuration stays declarative. Generate an example with "weed scaffold -config=admin". * vacuum: round min volume age up to whole hours MinVolumeAgeSeconds was truncated by integer division when converted to the hour-granular protobuf field, so a sub-hour setting silently became 0 and disabled the age guard. * admin: split and normalize preferred_tags from admin.toml A comma-separated string, as set via environment variable, came through viper as a single slice element. Split on commas and reuse util.NormalizeTagList, matching the plugin config path. * scaffold: clarify admin.toml wording
48 lines
1.6 KiB
TOML
48 lines
1.6 KiB
TOML
# Put this file in one of the locations, with descending priority
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# ./admin.toml
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# $HOME/.seaweedfs/admin.toml
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# /etc/seaweedfs/admin.toml
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# this file is read by "weed admin"
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# Maintenance task settings declared here are applied every time the admin
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# server starts, overriding values saved from the admin UI under
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# <dataDir>/conf. Commented-out keys keep their saved or default values.
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# Requires -dataDir.
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# Each value can also be set via environment variable, e.g.
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# export WEED_MAINTENANCE_VACUUM_GARBAGE_THRESHOLD=0.3
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[maintenance.vacuum]
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# enabled = true
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# vacuum volumes with more deleted content than this ratio
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# garbage_threshold = 0.3
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# how often to scan for volumes needing vacuum
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# scan_interval_seconds = 7200
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# max_concurrent = 2
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# only vacuum volumes older than this (rounded up to whole hours)
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# min_volume_age_seconds = 86400
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[maintenance.balance]
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# enabled = true
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# trigger balancing when volume distribution exceeds this ratio
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# imbalance_threshold = 0.2
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# scan_interval_seconds = 1800
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# max_concurrent = 1
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# minimum number of volume servers before balancing
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# min_server_count = 2
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[maintenance.erasure_coding]
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# enabled = true
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# only erasure code volumes this full
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# fullness_ratio = 0.95
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# only erasure code volumes not modified for this long
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# quiet_for_seconds = 3600
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# scan_interval_seconds = 3600
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# max_concurrent = 1
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# min_size_mb = 30
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# only process volumes from this collection ("" = all collections)
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# collection_filter = ""
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# disk tags preferred for shard placement
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# preferred_tags = ["fast", "ssd"]
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# EC shard placement constraint, e.g. "020"; empty uses the master default replication
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# replica_placement = ""
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